| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $143.60 | 12.832% | $162.0268 | $162.03 | $162.05 | $162.00 |
| Purchase #2 | $65.85 | 5.791% | $69.6634 | $69.66 | $69.65 | $69.70 |
| Purchase #3 | $239.53 | 11.682% | $267.5119 | $267.51 | $267.50 | $267.50 |
| Purchase #4 | $181.32 | 12.153% | $203.3558 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $155.50 | 3.620% | $161.1291 | $161.13 | $161.15 | $161.10 |
| Purchase #6 | $160.90 | 6.718% | $171.7093 | $171.71 | $171.70 | $171.70 |
| Purchase #7 | $234.26 | 7.443% | $251.696 | $251.70 | $251.70 | $251.70 |
| 7 purchase totals = | $1,180.96 | $1,287.0923 | $1,287.10 | $1,287.10 | $1,287.10 | |